package com.maxmlr.framework.util;

/**
 * @ClassName BeansUtil
 * @Description bean工肯类
 * @Author maxiao
 * @Date 2020/3/16 上午9:47
 * @Version V1.0
 */
public class BeansUtil {

    /**
     * 字符串首字每转小写
     *
     * @param str
     * @return
     */
    public static String lowerFirstCase(String str) {
        char[] chars = str.toCharArray();
        chars[0] += 32;
        return String.valueOf(chars);
    }


}
